Analysis

  • max time kernel
    93s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-05-2024 06:53

General

  • Target

    8640a5f8e0a61fb9908e48ebd0084ebc_JaffaCakes118.dll

  • Size

    214KB

  • MD5

    8640a5f8e0a61fb9908e48ebd0084ebc

  • SHA1

    5222e4b1507008ee4a58cabf9d5d42da84be825c

  • SHA256

    19995a1dd05fd6d0479ccd9f268bf713a4e7d873a7c68c368343e59dd7b7cad6

  • SHA512

    06dde8e24f006b55532e31faac8daaf7ac8c968934101c6c304183dfd6f1c3122889c75c8389def4cc6669e034f01aac87b9315b5699e58dde65d8f61df47376

  • SSDEEP

    6144:54+U6Ou0hTIXJnxeecA9ikbl4yB6ETGzM0y:a+U6Oleh9cA/lV6ETGw0y

Malware Config

Extracted

Family

icedid

C2

ldrshekel.casa

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • IcedID First Stage Loader 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8640a5f8e0a61fb9908e48ebd0084ebc_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1832
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8640a5f8e0a61fb9908e48ebd0084ebc_JaffaCakes118.dll,#1
      2⤵
        PID:1736
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 596
          3⤵
          • Program crash
          PID:4352
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1736 -ip 1736
      1⤵
        PID:1360

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1736-0-0x0000000074ED4000-0x0000000074ED8000-memory.dmp

        Filesize

        16KB

      • memory/1736-1-0x0000000074EA0000-0x0000000074F37000-memory.dmp

        Filesize

        604KB

      • memory/1736-2-0x0000000074ED4000-0x0000000074ED8000-memory.dmp

        Filesize

        16KB

      • memory/1736-3-0x0000000074EA0000-0x0000000074F34000-memory.dmp

        Filesize

        592KB